Overall pricey and heavy. Low range. Prime targets for thieves.
Pricey
First of all, buying an electric bike is likely to be more expensive than a conventional bicycle. It’s a considerable upfront investment. Not everyone can afford them.
Maintenance and possible breakdowns
Yes, batteries are not infallible. The average battery life is 5 years and over 10,000 km. For top-of-the-range bikes, it can even reach 20,000 km, no less. When it comes to maintenance, make sure you look after it regularly: check and clean it after every ride. Cables, chain, connectors, brakes, pressure, tires... Go through everything with a fine-tooth comb.
Riding range is low
Even if most of today's electric bikes have sufficient range for everyday use, you still need to remember to recharge the battery. You don’t want to find yourself halfway home with a attery completely drained…
Please note that overcharging an ebike battery can lead to reduced battery lifespan. It can also overheat, and catch fire.
Heavy
The electric motor and the battery make them considerably heavier than conventional bikes. If you live on the upper floors of an apartment, getting it up and down the stairs can be a challenge.
Theft
Electric bike batteries are very attractive to thieves. In addition to padlocking your bike, don't forget to remove the battery if you park it on the street.
Negative effects on the environment?
Electric bikes may not be as environmentally neutral as you might think. With its lithium battery and regular recharging requirements, it's easy to wonder. In any case, electric bike vs. car: the choice is easy.